Parents who are worried they may not be able to afford their child's time
abroad should definitely...

Parents who are worried they may not be able to afford their child's time
abroad should definitely look into the different kinds of travel grants
and funding available for students. In the end, one could always
take out a small loan. If parents are worried about their children having
financial difficulty abroad, perhaps they should look into a location that
is a bit more affordable. In every country, there may be cities that are
less expensive or offer a less expensive language program than others.
Parents should also look into affordable housing options. Staying with a
family, sharing a place with roommates and living in a dormitory can all
be quite effective when one is trying to save money.